Will Harness (born May 31, 1980), professionally known as Struggle Jennings, is an American country rapper from Nashville, Tennessee. He is the grandson of country musician Jessi Colter, the step-grandson of Waylon Jennings, and the nephew of Shooter Jennings, from whom Harness adopted his stage name. Struggle was one of the original members of Yelawolf’s Slumerican label.